i also have a little man crush on michelle obama. it's an equal opportunity there for everybody. but i think he's an extraordinary man. >> from "seinfeld" to beer now. according to scarborough research, no relation to joe scarborough, we should note here, your beer apparently says a lot about your politics. if you tip back a sam adams when your feet are up, you're likely to vote republican. if you pick up a heineken when you pick your poison, you're more likely to be a democrat. and those whose brew of choice is bud lite apparently don't have any political allegiance. not sure what that says. beer may not be the only way to gauge political allegiance. it may also be possible to tell which jokes you think are funny. allison dagnus, author of "a conservative walks into a bar," says our opinions and biases affect our perception of jokes when politics are involved. if you want to test yourself, check out a political litmus test in six jokes. it's on npr's website. >>> now for a little trail dust, what you may have missed from the campaign trail. here's vice president joe biden just a